2006 - 2008 BMW Z4 Catalytic Converter with Integrated Exhaust Manifo - Front (MagnaFlow Performance Exhaust)
✗OUT OF STOCK
$1,145.00
Save up to 80% vs List Price!
ℹ️ Product Notes
Position: Front CARB Executive Order D-193-137
Engine Family Number (EFN) 6BMXV03.0N52
Direct-Fit California Compliant Converters Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5531718. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2006-2008 BMW Z4 and interchanges with OE part 18 40 7 545 310. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles. Brand: MagnaFlow Performance Exhaust Condition: New
This part comes with our industry-leading lifetime warranty. Shop with confidence!
SKU #
690D4B3
Direct Fit for 2006 - 2008 BMW Z4
Position: Front Position
New Condition
MagnaFlow Performance Exhaust Quality
Easy Installation - No Modifications
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Product Specifications
Detailed specifications and attributes for this part:
Attribute
Value
CARB Executive Order Number
D-193-137
California Air Resources Board (CARB) Certified
Yes
Clamps Included
No
Converter Body Length
6.625
Converter Body Material
Stainless Steel
Converter Tube Material
Stainless Steel
Grade Type
Regular
Heat Shield Attached
No
Inlet Gasket Included
No
Inlet Mounting Hardware Included
No
Outlet Gasket Included
Yes
Outlet Mounting Hardware Included
Yes
Sensor Port Count
2
Substrate Material
Ceramic
Vehicle Fitment Guide
Active Filters:
This part fits the following vehicles:
⚠️ No Matching Vehicles Found
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BMW
Z42006-2008(tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB- MODEL
Body Style
Years
Engine
Attributes
2.5i
Convertible
2006
L6 2.5L
RWD Automatic & Manual
2.5si
Convertible
2007 - 2008
L6 2.5L
RWD Automatic & Manual
3.0i
Convertible
2006
L6 3.0L
RWD Automatic & Manual
3.0si
Convertible
2007 - 2008
L6 3.0L
RWD Automatic & Manual
Coupe 3.0si
Coupe
2006 - 2008
L6 3.0L
RWD Automatic & Manual
M Coupe
Coupe
2006 - 2008
L6 3.2L
RWD Manual
M Roadster
Convertible
2006 - 2008
L6 3.2L
RWD Manual
Roadster 3.0i
Convertible
2006 - 2008
L6 3.0L
RWD Automatic & Manual
Roadster 3.0si
Convertible
2006 - 2008
L6 3.0L
RWD Automatic & Manual
Years
Make
Model
Submodel
Body Style
Engine
Attributes
2007 - 2008
BMW
Z4
2.5si
Convertible
L6 2.5L
RWD Automatic & Manual
2007 - 2008
BMW
Z4
3.0si
Convertible
L6 3.0L
RWD Automatic & Manual
2006 - 2008
BMW
Z4
Coupe 3.0si
Coupe
L6 3.0L
RWD Automatic & Manual
2006 - 2008
BMW
Z4
M Coupe
Coupe
L6 3.2L
RWD Manual
2006 - 2008
BMW
Z4
M Roadster
Convertible
L6 3.2L
RWD Manual
2006 - 2008
BMW
Z4
Roadster 3.0i
Convertible
L6 3.0L
RWD Automatic & Manual
2006 - 2008
BMW
Z4
Roadster 3.0si
Convertible
L6 3.0L
RWD Automatic & Manual
2006
BMW
Z4
2.5i
Convertible
L6 2.5L
RWD Automatic & Manual
2006
BMW
Z4
3.0i
Convertible
L6 3.0L
RWD Automatic & Manual
⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.
Policies
Shipping Information
We offer fast, reliable shipping on all orders:
Ships to all countries via US Postal Service Priority Mail.
Most orders ship within 1 business day.
Delivery time: 1-4 business days after shipment.
International shipping available, including APO/FPO addresses.
Tracking information provided for all shipments.
Additional handling fees may apply for oversized/overweight packages.
Return Policy
We want you to be 100% satisfied with your purchase. That's why we offer:
120-Day Returns - Return any part within 120 days from date of receipt.
Must obtain RMA (Return Merchandise Authorization) number before returning.
Parts must be in original condition, uninstalled, unaltered, and in original packaging.
Important: Electrical parts are not returnable if unsealed.
Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
Refunds processed after warehouse receives return and credited to original payment method.
Warranty
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Shipping costs or labor expenses.
Installation errors.
Parts used for racing.
Commercial vehicle parts.
More Information
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5531718. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed specifically for the 2006-2008 BMW Z4 and interchanges with OE part 18 40 7 545 310. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
Interchange Parts
Brand
Part Number
BMW
18 40 7 545 310
Fits Years: 2006 2007 2008
Fits Models: Z4
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